అర్థం : Being precise with regard to a prescribed or specified criterion.
							ఉదాహరణ : 
							His guess was on the nose.
							The prediction for snow was right on the button.
							
పర్యాయపదాలు : on the nose
అర్థం : Just as it should be.
							ఉదాహరణ : 
							`Precisely, my lord,' he said.
							
పర్యాయపదాలు : exactly, on the dot, on the nose, precisely